Enhanced recovery and recrystallization of metals due to an applied current

Damien Fabregue; Bassem Mouawad; Christopher Hutchinson

doi:10.1016/j.scriptamat.2014.07.004

Enhanced recovery and recrystallization of metals due to an applied current

Damien Fabregue, Bassem Mouawad, Christopher Hutchinson

Materials Science & Engineering

Research output: Contribution to journal › Article › Research › peer-review

49 Citations (Scopus)

Abstract

The influence of an applied current on the recovery and recrystallization of pure Cu has been investigated. By comparing samples heated by the Joule effect with those heated in a salt bath, it is shown than recovery and recrystallization are greatly accelerated by the current. At low temperatures, where only recovery occurs during conventional thermal treatments, fully recrystallized microstructures are obtained when the heating is applied through the Joule effect.

Original language	English
Pages (from-to)	3-6
Number of pages	4
Journal	Scripta Materialia
Volume	92
DOIs	https://doi.org/10.1016/j.scriptamat.2014.07.004
Publication status	Published - 1 Dec 2014

Keywords

Copper
Joule effect
Recovery
Recrystallization
Spark plasma sintering

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10.1016/j.scriptamat.2014.07.004

Cite this

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abstract = "The influence of an applied current on the recovery and recrystallization of pure Cu has been investigated. By comparing samples heated by the Joule effect with those heated in a salt bath, it is shown than recovery and recrystallization are greatly accelerated by the current. At low temperatures, where only recovery occurs during conventional thermal treatments, fully recrystallized microstructures are obtained when the heating is applied through the Joule effect.",

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AU - Mouawad, Bassem

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N2 - The influence of an applied current on the recovery and recrystallization of pure Cu has been investigated. By comparing samples heated by the Joule effect with those heated in a salt bath, it is shown than recovery and recrystallization are greatly accelerated by the current. At low temperatures, where only recovery occurs during conventional thermal treatments, fully recrystallized microstructures are obtained when the heating is applied through the Joule effect.

AB - The influence of an applied current on the recovery and recrystallization of pure Cu has been investigated. By comparing samples heated by the Joule effect with those heated in a salt bath, it is shown than recovery and recrystallization are greatly accelerated by the current. At low temperatures, where only recovery occurs during conventional thermal treatments, fully recrystallized microstructures are obtained when the heating is applied through the Joule effect.

KW - Copper

KW - Joule effect

KW - Recovery

KW - Recrystallization

KW - Spark plasma sintering

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JO - Scripta Materialia

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Enhanced recovery and recrystallization of metals due to an applied current

Abstract

Keywords

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